Overview of Polyvinyl Alcohol Nanocomposite Hydrogels for Electro‐Skin, Actuator, Supercapacitor and Fuel Cell,The Chemical Record

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Overview of Polyvinyl Alcohol Nanocomposite Hydrogels for Electro‐Skin, Actuator, Supercapacitor and Fuel Cell
The Chemical Record ( IF 7.0 ) Pub Date : 2020-03-10 , DOI: 10.1002/tcr.202000001
Nan Wen ₁ , Bojun Jiang ₁ , Xiaojing Wang ₂ , Zhifu Shang ₁ , Dawei Jiang _{1,

3} , Lu Zhang ₁ , Caiying Sun ₁ , Zijian Wu ₄ , Hui Yan ₅ , Chuntai Liu ₆ , Zhanhu Guo ₇

Affiliation

The properties of polyvinyl alcohol (PVA) nanocomposite hydrogels influenced by nanoparticles are reviewed. Various kinds of nanoparticles with excellent mechanical and electrical properties have been introduced into PVA hydrogel to produce stretchable and conductive PVA nanocomposite hydrogel. Understanding the mechanism between the matrix of PVA hydrogel and nanoparticles is therefore critical for the development of PVA nanocomposite hydrogels. This review focuses on the nanoparticles include carbon nanotubes, graphene oxide and metal nanoparticles, and describes the effects of nanoparticles on the mechanical and conductive properties of PVA nanocomposite hydrogels. A new promising area of soft stretchable PVA nanocomposite hydrogel is highlighted for possible applications. Finally, a brief outlook for future research is presented.

中文翻译：

用于皮肤，驱动器，超级电容器和燃料电池的聚乙烯醇纳米复合水凝胶概述

综述了纳米粒子对聚乙烯醇（PVA）纳米复合水凝胶性能的影响。已将各种具有优异机械和电性能的纳米颗粒引入PVA水凝胶中，以生产可拉伸且导电的PVA纳米复合水凝胶。因此，了解PVA水凝胶基质与纳米颗粒之间的机理对于PVA纳米复合水凝胶的开发至关重要。这项审查集中在纳米粒子包括碳纳米管，氧化石墨烯和金属纳米粒子，并描述了纳米粒子对PVA纳米复合水凝胶的机械和导电性能的影响。软可拉伸的PVA纳米复合水凝胶的一个新的有希望的领域是突出可能的应用。最后，提出了对未来研究的简要展望。

更新日期：2020-03-10

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